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  1. API Reference
  2. Infrastructure APIs
  3. IPFS HTTP Client APIs
  4. HTTP API methods

dag_import

/api/v0/dag/import

Previousdag_getNextdag_put

Last updated 1 year ago

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Imports all blocks present in supplied . The command recursively pins the root specified in the .car file headers, unless pin-roots is set to false.

Note: You can't pin multiple DAG roots using this endpoint. For example, if supplying multiple .car files in the same request. If you try, you'll receive the only one dag root can be pinned per request error.

REQUEST

curl "https://ipfs.krypc.io:5001/api/v0/dag/import?pin-roots=false&allow-big-block=false" \
    -X POST \
    -u "PROJECT_ID:PROJECT_SECRET" \
    -H "Content-Type: multipart/form-data" \
    -F file=@"<file>"

REQUEST PARAMS

  • file : string - path to the .car file.

  • pin-roots: boolean - pin the root listed in the .car headers after importing. The default is true. Only one DAG root can be pinned per request.

  • silent : boolean - no output.

  • stats: boolean - output statistics.

  • allow-big-block: boolean - disable the block size check and allow the creation of blocks bigger than 1 MiB. The default is false. Bigger blocks won't be transferable over the standard bitswap.

RESPONSE

On success, the call to this endpoint returns a 200 response with the following body:

{
  "Root": {
    "Cid": {
      "/": "<cid-string>"
    },
    "PinErrorMsg": "<string>"
  },
  "Stats": {
    "BlockBytesCount": "<uint64>",
    "BlockCount": "<uint64>"
  }
}

Content Address aRchive (CAR) files
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